JPH03101192U

JPH03101192U -

Info

Publication number: JPH03101192U
Application number: JP965790U
Authority: JP
Priority date: 1990-02-02
Filing date: 1990-02-02
Publication date: 1991-10-22

Description

[Brief explanation of the drawing]

第１図は、この考案の一実施例による多軸モー
タの制御装置を示す構成図、第２図は第１図の構
成図を説明するための説明図、第３図は従来の一
実施例による多軸モータの制御装置を示す構成図
、第４図は第３図の構成図を説明するための説明
図である。図において、１……モータ、２……トランジス
タ、３……ダイオード、４……電源、５……放電
抵抗、６……リレー、７……駆動指令部、８……
共通放電抵抗、９……共通リレー、１０……リレ
ー制御部である。なお、図中、同一符号は同一、
又は相当部分を示す。 Fig. 1 is a block diagram showing a multi-axis motor control device according to an embodiment of this invention, Fig. 2 is an explanatory diagram for explaining the block diagram in Fig. 1, and Fig. 3 is a conventional embodiment. FIG. 4 is an explanatory diagram for explaining the configuration diagram of FIG. 3. FIG. In the figure, 1...Motor, 2...Transistor, 3...Diode, 4...Power source, 5...Discharge resistor, 6...Relay, 7...Drive command unit, 8...
Common discharge resistor, 9...common relay, 10...relay control section. In addition, in the figure, the same reference numerals are the same,
or a corresponding portion.

Claims

[Scope of utility model registration request]

A plurality of motors, a plurality of parallel-connected bridge type drive circuits that individually drive the plurality of motors, a power supply unit that commonly supplies power to the drive circuits, and a common drive circuit. a discharge resistor that short-circuits the power supply unit or the discharge resistor, a relay that connects either the power supply unit or the discharge resistor in parallel with the drive circuit, a drive command unit that generates a signal that controls the drive circuit, and a drive command unit that controls the relay. A multi-axis motor control device consisting of a relay control section that generates signals.